,ot iot (narraarr) tr) cal cie-siert rtnutrnuion io ben bul hullthylt includesudrainraand anal alickeic includesbecabeusend anal ehealhey doy is aislayfla dog d beneful fualthalweigwe. fi. us bto help elt mot pla pin yinrs rday.da (male announcer) this is bay area news station, kron 4 news starts now. >> pam: it is kind of courage to have a close call like this. >> reactions. >> reactions, upper respiratory infection. >> getting sick and what your google search is telling researchers. >> one of the best loved national park, there are going to reduce the environmental impact without reducing the amount of visitors. tonight investigators try to figure out what caused this massive tanker to hit the the bridge. this hit a fender on the eastern power of the western bridge spanned. tonight, it is still off of the treasure island coast. this is video from abc seven. our helicopter partnership. and we are learning more about outhe pilot but first, terisa estacio. has the latest on the investigation. >> reporter: we are learning that the national transportation safety board is calling this inc
